56253678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1913}}^1$

素因数の和:1973

約数の個数: 48

約数和(自身を含む): 126094320

約数和(自身を除く): 69840642

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 169, 174, 338, 377, 507, 754, 1014, 1131, 1913, 2262, 3826, 4901, 5739, 9802, 11478, 14703, 24869, 29406, 49738, 55477, 74607, 110954, 149214, 166431, 323297, 332862, 646594, 721201, 969891, 1442402, 1939782, 2163603, 4327206, 9375613, 18751226, 28126839, 56253678]

約数ペア:

[(1, 56253678), (2, 28126839), (3, 18751226), (6, 9375613), (13, 4327206), (26, 2163603), (29, 1939782), (39, 1442402), (58, 969891), (78, 721201), (87, 646594), (169, 332862), (174, 323297), (338, 166431), (377, 149214), (507, 110954), (754, 74607), (1014, 55477), (1131, 49738), (1913, 29406), (2262, 24869), (3826, 14703), (4901, 11478), (5739, 9802)]